Finding the Third Proportional to 1,036,689 and 1,547,038

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,689 : 1,547,038 = 1,547,038 : x
2. Step 2: Convert to fraction form
   1,036,689/1,547,038 = 1,547,038/x
3. Step 3: Cross multiply
   1,036,689x = 1,547,038 × 1,547,038
4. Step 4: Simplify right side
   1,036,689x = 2,393,326,573,444
5. Step 5: Solve for x
   x = 2,393,326,573,444/1,036,689
6. Step 6: Final answer
   x = 2,308,625.42